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WO2002000430A3 - Multi-layer film with high gauge evoh heat seal layer - Google Patents

Multi-layer film with high gauge evoh heat seal layer Download PDF

Info

Publication number
WO2002000430A3
WO2002000430A3 PCT/US2001/020681 US0120681W WO0200430A3 WO 2002000430 A3 WO2002000430 A3 WO 2002000430A3 US 0120681 W US0120681 W US 0120681W WO 0200430 A3 WO0200430 A3 WO 0200430A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
heat seal
evoh
film
layer film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2001/020681
Other languages
French (fr)
Other versions
WO2002000430A2 (en
Inventor
Lyle J Harley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
ExxonMobil Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ExxonMobil Oil Corp filed Critical ExxonMobil Oil Corp
Priority to AU2001271601A priority Critical patent/AU2001271601A1/en
Publication of WO2002000430A2 publication Critical patent/WO2002000430A2/en
Publication of WO2002000430A3 publication Critical patent/WO2002000430A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin

Landscapes

  • Laminated Bodies (AREA)

Abstract

A multi-layer film has a core layer, such as a biaxially oriented polypropylene layer, and a relatively thick ethylene vinyl alcohol (EVOH) skin layer. The multi-layer film also has a heat seal, such as a crimp seal, formed by contacting a surface of the EVOH heat seal layer with another film surface under sufficient conditions of heat and pressure to form a seal.
PCT/US2001/020681 2000-06-28 2001-06-27 Multi-layer film with high gauge evoh heat seal layer Ceased WO2002000430A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001271601A AU2001271601A1 (en) 2000-06-28 2001-06-27 Multi-layer film with high gauge evoh heat seal layer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60528500A 2000-06-28 2000-06-28
US09/605,285 2000-06-28

Publications (2)

Publication Number Publication Date
WO2002000430A2 WO2002000430A2 (en) 2002-01-03
WO2002000430A3 true WO2002000430A3 (en) 2002-04-11

Family

ID=24423021

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/020681 Ceased WO2002000430A2 (en) 2000-06-28 2001-06-27 Multi-layer film with high gauge evoh heat seal layer

Country Status (2)

Country Link
AU (1) AU2001271601A1 (en)
WO (1) WO2002000430A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6548658B2 (en) * 1997-07-25 2003-04-15 Inspire Pharmaceuticals, Inc. Di-(uridine 5′)-tetraphosphate and salts thereof
US6569402B1 (en) 1998-12-18 2003-05-27 Bristol-Myers Squibb Pharma Company Vitronectin receptor antagonist pharmaceuticals
AU2019200734B2 (en) * 2018-02-05 2024-03-14 Flexopack S.A. Ovenable thermoforming film
GB2577105B (en) 2018-09-14 2022-04-06 Innovia Films Ltd Barrier film
EP3906154B1 (en) 2018-12-31 2023-10-04 Amcor Flexibles North America, Inc. Product packaging with heat sealable barrier material

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0500943A1 (en) * 1990-07-26 1992-09-02 Du Pont-Mitsui Polychemicals Co., Ltd. Method of making cylindrical member for paper container
EP0504433A1 (en) * 1990-10-09 1992-09-23 Daicel Chemical Industries, Ltd. Laminated film and production thereof
WO1994029104A1 (en) * 1993-06-15 1994-12-22 Ciba-Geigy Ag Packaging material comprising a water-soluble film
US5532028A (en) * 1991-06-28 1996-07-02 Fuji Photo Film Co., Ltd. Easily openable package of photographic photosensitive materials and producing the same
JPH08276543A (en) * 1995-04-04 1996-10-22 Dainippon Printing Co Ltd Laminated heat seal film
US5858153A (en) * 1997-01-17 1999-01-12 Colgate-Palmolive Company Method for making tubular containers
WO1999003670A1 (en) * 1997-07-21 1999-01-28 Cryovac, Inc. Method of cutting and sealing film

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0500943A1 (en) * 1990-07-26 1992-09-02 Du Pont-Mitsui Polychemicals Co., Ltd. Method of making cylindrical member for paper container
EP0504433A1 (en) * 1990-10-09 1992-09-23 Daicel Chemical Industries, Ltd. Laminated film and production thereof
US5532028A (en) * 1991-06-28 1996-07-02 Fuji Photo Film Co., Ltd. Easily openable package of photographic photosensitive materials and producing the same
WO1994029104A1 (en) * 1993-06-15 1994-12-22 Ciba-Geigy Ag Packaging material comprising a water-soluble film
JPH08276543A (en) * 1995-04-04 1996-10-22 Dainippon Printing Co Ltd Laminated heat seal film
US5858153A (en) * 1997-01-17 1999-01-12 Colgate-Palmolive Company Method for making tubular containers
WO1999003670A1 (en) * 1997-07-21 1999-01-28 Cryovac, Inc. Method of cutting and sealing film

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 02 28 February 1997 (1997-02-28) *

Also Published As

Publication number Publication date
WO2002000430A2 (en) 2002-01-03
AU2001271601A1 (en) 2002-01-08

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